{\rtf1\ansi\ansicpg936\cocoartf1404\cocoasubrtf110
{\fonttbl\f0\fnil\fcharset134 PingFangSC-Regular;\f1\fswiss\fcharset0 Helvetica;}
{\colortbl;\red255\green255\blue255;}
\paperw11900\paperh16840\margl1440\margr1440\vieww10800\viewh8400\viewkind0
\pard\tx566\tx1133\tx1700\tx2267\tx2834\tx3401\tx3968\tx4535\tx5102\tx5669\tx6236\tx6803\pardirnatural\partightenfactor0

\f0\fs28 \cf0 \'d7\'d6\'b5\'e4\'c5\'c5\'d0\'f2\'b4\'fa\'c2\'eb
\f1  
\f0 \'a3\'ba
\f1 NSSortDescriptor *descriptor = [NSSortDescriptor sortDescriptorWithKey:nil ascending:YES];\
    NSArray *descriptors = [NSArray arrayWithObject:descriptor];\
    NSArray *myDataArray = [NSArray arrayWithObjects:@"what", @"xero", @"highligth", @"mountain", @"Victory", @"Balance", nil];\
    NSArray *resultArray = [myDataArray sortedArrayUsingDescriptors:descriptors];\
    NSLog(@"%@", resultArray); }